Civic EG

so i just finish with my swap i have a b20b and i am running obd1 stock wires ,so i check my alternator and my friend said it was bad becasue when i look under the hood an pulled on the throttle it started to spark , so i changed it today and my car boggs and it takes time to pick up so my question is would it be a problem me running my p28 with this motor and if so what would be a good ecu? also i dnt know if its my fuel injectors wires if i mixed them up, for now it picks up slow when i drive then drives like normal but when it idles at regular and down shifting it startes sputtering has anbody had this problems need some help or advice

Congrats bro... post up some pics on ur build thread... but anyways the Ecu needs to be tuned cus its running off of the stock p28 fule maps... I know some people who tune street and dyno tune so hit me up...

alright but i need more info on it and i need to know if i can still drive it like this ,also i did post pics ikon there on my build

if its a stock B20 id would try to run the P75 ECU it should make it run better.

thanks asianrob but one of my friends was tellin me i could chip my p28 should i do that or should i see if or go cheaper with the getting a p75

^ either way is fine



drive it easy and only if necessary until you get it running the correct fuel/timing maps on the ECU.

I have a p28 chipped with hondata s300 on my b20vtec turbo.

What injectors are you running? If they are peak and hold, you will need to wire in a resistor box...

i am running everything LS intake mani. ,fuel injectors except my throttle body iam running my d16z6 ,but whats the gear box? and how much would it cost to chip my p28?